A case report of cerebrospinal fluid leak secondary to inner ear malformation

Tran Phan Ninh1, Truong Quang Dinh2, Thieu-Thi Tra My3

  • 1Department of Radiology, National Hospital of Pediatrics, Ha Noi, Vietnam.

Insights

Spontaneous cerebrospinal fluid (CSF) rhinorrhea in children can stem from inner ear issues. Early diagnosis via hearing tests and imaging is crucial for timely surgical repair of these rare congenital conditions.

Area of Science:

  • Otolaryngology
  • Pediatric Neurology
  • Neurosurgery

Background:

  • Spontaneous cerebrospinal fluid (CSF) rhinorrhea is a rare condition.
  • It can be associated with congenital inner ear malformations.
  • Pediatric patients with hearing impairment, rhinorrhea, or otorrhea may have a CSF leak.

Related Concept Videos

Cranial and Spinal Meninges01:19

Cranial and Spinal Meninges

The cranial and spinal meninges are complex protective structures surrounding the central nervous system (CNS), consisting of the brain and spinal cord. These meninges consist of the dura mater, the arachnoid mater, and the pia mater. They protect the CNS, provide structural support, and aid in circulating cerebrospinal fluid (CSF).
Cranial Meninges
These meningeal layers cover the cranium. The dura mater is the outermost layer of cranial meninges. It is a thick and durable membrane of dense...
2.4K
Cerebrospinal Fluid01:21

Cerebrospinal Fluid

Cerebrospinal fluid (CSF) is a colorless liquid that flows around the brain and the spinal cord, playing a vital role in the protection, support, and overall function of the central nervous system (CNS). CSF production, circulation, and absorption are tightly regulated processes essential for the brain and spinal cord to function properly.
CSF Production
CSF is produced mainly in the choroid plexus, a network of capillaries and ependymal cells located within the ventricular system of the brain....
3.8K
Anatomy of the Ear01:16

Anatomy of the Ear

Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...
9.5K